We look at the division of 53851429 by 112 
The aim is to understand the frequency of 112 in 53851429.

Advancing to step 1:
The number 112 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 112

Advancing to step 2:
53 divided by 112 is 0 with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Append the next digit (8) from the dividend to 53 and continue with: 538 / 112

Going ahead to step 3:
538 divided by 112 is 4 with a remainder of 90.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 448 away from 538, we end up with 90.
Grab the next digit (5) from the dividend, add it to 90, then carry on: 905 / 112

Let's proceed to step 4:
112 goes into 905 8 times with a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
The remainder is 9 after subtracting 896 from 905.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 112

Moving on to step 5:
When dividing 91 by 112, we get 0 with a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 480.0
Subtracting 0 from 91 leaves us with 91.
Take the next digit (4) from the dividend and append it to 91, then repeat: 914 / 112

Let's proceed to step 6:
112 goes into 914 8 times with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 4808.0
Subtracting 896 from 914 leaves us with 18.
Fetch the next digit (2) from the dividend, attach it to 18 and continue: 182 / 112

Let's proceed to step 7:
If we divide 182 by 112, we get 1 and a remainder of 70.
Put 1 as the next digit of the answer. 
Result so far: 48081.0
Subtracting 112 from 182 leaves us with 70.
Bring next digit (9) of the dividend behind the 70 and repeat the process: 709 / 112

Advancing to step 8:
112 can be fit into 709 6 times, resulting in a remainder of 37.
Use 6 as the next digit of our solution. 
Result so far: 480816.0
Deduct 672 from 709 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 9:
112 can be fit into 370 3 times, resulting in a remainder of 34.
Record the quotient 3 as the next digit in the result. 
Result so far: 480816.3
If we subtract 336 from 370, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 10:
112 can be fit into 340 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 480816.33
Deduct 336 from 340 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 480816.33, with a leftover of 0.004.